001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.lib.html.lexer;
043:
044: import junit.framework.TestCase;
045: import org.netbeans.api.html.lexer.HTMLTokenId;
046: import org.netbeans.lib.lexer.test.FixedTextDescriptor;
047: import org.netbeans.lib.lexer.test.LexerTestUtilities;
048: import org.netbeans.lib.lexer.test.RandomCharDescriptor;
049: import org.netbeans.lib.lexer.test.RandomModifyDescriptor;
050: import org.netbeans.lib.lexer.test.RandomTextProvider;
051: import org.netbeans.lib.lexer.test.TestRandomModify;
052:
053: /**
054: * Jsp Lexer random test
055: *
056: * @author Miloslav.Metelka@Sun.COM
057: * @author Marek.Fukala@Sun.COM
058: */
059: public class JspLexerRandomTest extends TestCase {
060:
061: public JspLexerRandomTest(String testName) {
062: super (testName);
063: }
064:
065: protected void setUp() throws java.lang.Exception {
066: // Set-up testing environment
067: LexerTestUtilities.setTesting(true);
068: }
069:
070: protected void tearDown() throws java.lang.Exception {
071: }
072:
073: public void testRandom() throws Exception {
074: test(0);
075: }
076:
077: private void test(long seed) throws Exception {
078: TestRandomModify randomModify = new TestRandomModify(seed);
079: randomModify.setLanguage(HTMLTokenId.language());
080:
081: //randomModify.setDebugOperation(true);
082: //randomModify.setDebugDocumentText(true);
083: //randomModify.setDebugHierarchy(true);
084:
085: // Explicit inserts/removals checks
086: randomModify.insertText(0, "<a>");
087: randomModify.insertText(2, " "); //mfukala - IMO it will be broken even here
088: randomModify.removeText(2, 1);
089:
090: randomModify.clearDocument();
091:
092: //mfukala - temp. test
093: randomModify.insertText(0, "<body>");
094: randomModify.insertText(5, " "); // error: '>' is text here
095: randomModify.insertText(6, "bgcolor='red'"); //error: attr name and value are lexed incorrectly
096: randomModify.clearDocument();
097:
098: // Begin really randomized testing
099: FixedTextDescriptor[] fixedTexts = new FixedTextDescriptor[] { FixedTextDescriptor
100: .create("/>", 0.2), };
101:
102: RandomCharDescriptor[] regularChars = new RandomCharDescriptor[] {
103: RandomCharDescriptor.letter(0.2),
104: RandomCharDescriptor.space(0.2),
105: RandomCharDescriptor.lf(0.05),
106: RandomCharDescriptor.chars(
107: new char[] { '<', '>', '=' }, 0.3), };
108:
109: RandomTextProvider regularTextProvider = new RandomTextProvider(
110: regularChars, fixedTexts);
111:
112: randomModify.test(new RandomModifyDescriptor[] {
113: new RandomModifyDescriptor(200, regularTextProvider,
114: 0.4, 0.2, 0.2, 0.1, 0.1, 0.0, 0.0), // snapshots create/destroy
115: new RandomModifyDescriptor(200, regularTextProvider,
116: 0.2, 0.2, 0.1, 0.4, 0.3, 0.0, 0.0), // snapshots create/destroy
117: });
118: }
119:
120: }
|